Scene investigation is the process of lifting the entire device is very critical one, but also whether the key success factors. Only a very good survey of the site in order to work out a detailed relocation plan, prepare for the lifting equipment. 1, the size of the venue (including the factory gate, plant height and live openness) decision out of the vehicle types. If the site does not meet the requirements of this job is to think about how to transform the site? 2, a measure of the ground can withstand this job the weight of the vehicle or equipment to install security equipment, if you can not afford the time to consider what measures to take to protect or enhance? 3, to consider the height of the foundation, which is the tool of choice and use of a larger quantity of 4, a direct impact on floor height Select the lifting equipment or programs. 5, leveraging the point should be selected in a safe, solid foundation, such as concrete beams, columns or beams, columns, etc., can also be used iron production code or anchor, etc. All the force in principle Through theoretical calculations should point to verify their safety. Through the site survey and exploration data obtained equipment or photo plant equipment installation, can reduce errors lightning equipment purchase and installation of the program budget, improve the feasibility and accuracy of the budget sexual Equipment lifting scene investigation is a very necessary thing, to really find out and grasp the main points of the scene, in order to ensure safe operation, quality and efficiency. construction crane safety supervision and management of the building in order to strengthen the provisions of Article Lifting machinery safety supervision and management, preventing and reducing accidents, protect people's lives and property safety, according to "Construction Safety Management Regulations", "Special Equipment Safety Supervision Regulations", "safe production license regulations" to develop this provision. The second construction crane rental, installation, removal, use and supervision and management, application of this provision. The term construction crane refers to incorporate special equipment catalog, housing construction sites and public works construction site installation, removal, lifting machinery used. Article building department of the State Council of China construction crane rental, installation, removal, use of supervision and management. Local people's governments at or above the county building department for building the administrative area of ??lifting equipment rental, installation, removal, use of supervision and management. Article Rent construction crane rental and use of the unit purchase, leasing, construction crane used should have special equipment manufacturing license, product certification, manufacturing supervision and inspection certificate. Article machinery rental units rent for the first time before the equipment installed in the building crane, since the purchase of used construction crane construction crane in front of the unit is first installed, it should support the construction crane special equipment manufacturing license, product certification and Manufacturing Inspection prove to commercial registration of the unit local governments above the county level building department filing. Article rental unit shall construction crane lease contract signed, clearly lease security responsibilities of both parties, and issue construction crane special equipment manufacturing license, product certification, manufacturing supervision and inspection certificate, registration certificate and a self-test compliance certification submitted to the installation instructions. Medical equipment installation, Shandong Lu lifting (certified), Linyi equipment installation provided by Shandong Lu mechanical equipment installation Limited. Shandong Lu Machinery Installation Co., Ltd. (www.sdlzqz.com) Shandong Jinan, industrial maintenance, installation of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lifting leadership in Shandong Lu staff warmly welcome all inquiries negotiations to create Shandong Lu lifting a better future.